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Pani-rosa [81]
3 years ago
5

The frog population at a lake doubles every week. The population can be modeled by f(x) = 15(2)x and f(6) = 960. What does the 9

60 represent?
a. the population after six weeks
b, the starting population
c. the rate of population increases
d. the number of weeks that have passed
Mathematics
1 answer:
insens350 [35]3 years ago
6 0

Answer:

a is the correct option.

Step-by-step explanation:

We have been given the population model is f(x)=15(2)^x, f(6)=960

Here x represents number of weeks and f(x) is population of frog after x weeks.

For x= 6, we have

f(6)=15(2)^6\\\\f(6)=15\times 64\\f(6)=960

It means that the population after 6 weeks is 960.

Hence, f(6)=960 represents the population after 6 weeks.

a is the correct option.

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